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Nas Hard Drives Comparison - August 2025

6 Best Nas Hard Drives In Canada

1
Best Choice
9.6Exceptional
2
9.5Excellent
3
9.2Excellent
4
9.1Excellent
5
Best Value
8.9Very Good
6
8.8Very Good
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Model

Seagate IronWolf Pro 16TB Enterprise NAS Internal HDD Hard Drive – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services - FFP g (ST16000NTZ01)
Model
Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) (Package May Vary)
Model
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX
Model
Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG780XZSTA
Model
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ
Model
Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG740XZSTC

Brand

Seagate
Brand
Seagate
Brand
Western Digital
Brand
TOSHIBA
Brand
Western Digital
Brand
TOSHIBA

Reviews

110,172 reviews
Reviews
110,156 reviews
Reviews
2,780 reviews
Reviews
84 reviews
Reviews
900 reviews
Reviews
4 reviews

Tech Specs

hard disk interface

eSATA
hard disk interface
Serial ATA
hard disk interface
Serial ATA-600
hard disk interface
Serial ATA
hard disk interface
Serial ATA-600
hard disk interface
Serial ATA

customer reviews

4.6 4.6 out of 5 stars 27, 543 ratings 4.6 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 27, 539 ratings 4.6 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 695 ratings 4.6 out of 5 stars
customer reviews
4.0 4.0 out of 5 stars 21 ratings 4.0 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 225 ratings 4.3 out of 5 stars
customer reviews
1.0 1.0 out of 5 stars 1 rating 1.0 out of 5 stars

color

Black
color
-
color
Red
color
Silver
color
Purple
color
Silver

product dimensions

10.16 x 14.48 x 2.62 cm 670 g
product dimensions
14.71 x 10.19 x 2.62 cm 734.82 g
product dimensions
14.71 x 10.16 x 2.61 cm 570 g
product dimensions
-
product dimensions
14.71 x 10.16 x 2.62 cm 550 g
product dimensions
-

item dimensions l x w x h

10.2 x 14.5 x 2.6 Centimetres
item dimensions l x w x h
14.7 x 10.2 x 2.6 Centimetres
item dimensions l x w x h
14.7 x 10.2 x 2.6 Centimetres
item dimensions l x w x h
-
item dimensions l x w x h
14.7 x 10.2 x 2.6 Centimetres
item dimensions l x w x h
-

hard drive rotational speed

7200 RPM
hard drive rotational speed
7200 RPM
hard drive rotational speed
5400 RPM
hard drive rotational speed
-
hard drive rotational speed
5400 RPM
hard drive rotational speed
-

hard drive

16 TB Mechanical Hard Disk
hard drive
8 TB Mechanical Hard Disk
hard drive
4 TB Mechanical Hard Disk
hard drive
-
hard drive
4 TB Mechanical Hard Disk
hard drive
-

Available On

Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.6
    1
    Seagate

    Seagate IronWolf Pro 16TB Enterprise NAS Internal HDD Hard Drive – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services - FFP g (ST16000NTZ01)

    Main highlights
    • Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience
    • Optimized for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments
    • IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health
    • High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere
    • Class-Leading Dependability: Up to 550TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)
  • 9.5
    2
    Seagate

    Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) (Package May Vary)

    Main highlights
    • Store more and work faster with a NAS-optimized hard drive providing 8TB and cache of up to 256MB
    • Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and much more
    • IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance
    • Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF
  • 9.2
    3
    Western Digital

    Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX

    Main highlights
    • Supports up to 180 TB/yr workload rate(2) | (2) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
    • NASware firmware for compatibility
    • Built for small or medium business NAS systems in a 24/7 environment
    • Available in capacities ranging from 1-14TB(1) with support for up to 8 bays | (1) 1MB = 1 million bytes, 1GB = 1 billion bytes, and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.Specific uses: NAS,Business
    • 3-year limited warranty(3) | (3) MTBF specifications are based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions: workload of 90TB/year and drive temperature of 40°C. Derating of MTBF will occur above these parameters, up to 65°C drive temperature. MTBF does not predict an individual drive’s reliability and does not constitute a warranty. Not all products may be available in all regions of the world.

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Features

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Consumer Reviews

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.